UBUNTU-CVE-2020-19131
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UBUNTU-CVE-2020-19131
Published: 7 Sept 2021Last Modified: 22 Apr 2026
Upstream:
Aliases:
Summary:
Details: Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "invertImage()" function in the component "tiffcrop".
References: https://ubuntu.com/security/CVE-2020-19131, http://blog.topsec.com.cn/%E5%A4%A9%E8%9E%8D%E4%BF%A1%E5%85%B3%E4%BA%8Elibtiff%E4%B8%ADinvertimage%E5%87%BD%E6%95%B0%E5%A0%86%E6%BA%A2%E5%87%BA%E6%BC%8F%E6%B4%9E%E7%9A%84%E5%88%86%E6%9E%90/, https://ubuntu.com/security/notices/USN-5523-1, https://ubuntu.com/security/notices/USN-5619-1, https://www.cve.org/CVERecord?id=CVE-2020-19131
Affected packages
Package
Name: tiff
Purl: pkg:deb/ubuntu/[email protected]+esm2?arch=source&distro=trusty/esm
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -4.0.3-7ubuntu0.11+esm2
Affected versions
4.0.2-4ubuntu3
4.0.3-5ubuntu1
4.0.3-6
4.0.3-6ubuntu1
4.0.3-7
4.0.3-7ubuntu0.1
4.0.3-7ubuntu0.2
4.0.3-7ubuntu0.3
4.0.3-7ubuntu0.4
4.0.3-7ubuntu0.6
4.0.3-7ubuntu0.7
4.0.3-7ubuntu0.8
4.0.3-7ubuntu0.9
4.0.3-7ubuntu0.10
4.0.3-7ubuntu0.11
4.0.3-7ubuntu0.11+esm1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
